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master's thesis
Oplemenjivanje jabuke na okolinske stresove
Zagreb: University of Zagreb, Faculty of Agriculture, 2016. urn:nbn:hr:204:458284
Klapač, Filip
University of Zagreb
Faculty of Agriculture
Plant Breeding Genetics, Biometrics and Experimentation

Institutional repository: Repository Faculty of Agriculture University of Zagreb

Cite this document

Klapač, F. (2016). Oplemenjivanje jabuke na okolinske stresove (Master's thesis). Zagreb: University of Zagreb, Faculty of Agriculture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:204:458284

Klapač, Filip. "Oplemenjivanje jabuke na okolinske stresove." Master's thesis, University of Zagreb, Faculty of Agriculture, 2016. https://urn.nsk.hr/urn:nbn:hr:204:458284

Klapač, Filip. "Oplemenjivanje jabuke na okolinske stresove." Master's thesis, University of Zagreb, Faculty of Agriculture, 2016. https://urn.nsk.hr/urn:nbn:hr:204:458284

Klapač, F. (2016). 'Oplemenjivanje jabuke na okolinske stresove', Master's thesis, University of Zagreb, Faculty of Agriculture, accessed 17 February 2025, https://urn.nsk.hr/urn:nbn:hr:204:458284

Klapač F. Oplemenjivanje jabuke na okolinske stresove [Master's thesis]. Zagreb: University of Zagreb, Faculty of Agriculture; 2016 [cited 2025 February 17] Available at: https://urn.nsk.hr/urn:nbn:hr:204:458284

F. Klapač, "Oplemenjivanje jabuke na okolinske stresove", Master's thesis, University of Zagreb, Faculty of Agriculture, Zagreb, 2016. Available at: https://urn.nsk.hr/urn:nbn:hr:204:458284

Metadata
TitleOplemenjivanje jabuke na okolinske stresove
Title (english)Breeding apple to enviromental stresses
AuthorFilip Klapač
MentorSnježana Bolarić (mentor)
Committee memberSnježana Bolarić (predsjednik povjerenstva)
Committee memberMartina Skendrović Babojelić (član povjerenstva)
Committee memberTihomir Miličević (član povjerenstva)
Committee memberAleš Vokurka (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Agriculture
(Plant Breeding Genetics, Biometrics and Experimentation)
Zagreb
Defense date and country2016-09-20, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Agronomy
Abstract
Jabuka (Malus x domestica Borkh.) je danas najvažnija voćna vrsta umjerenog klimatskog pojasa. Važnost genetske varijabilnosti unutar roda Malus kod oplemenjivanja je postojanje gena otpornosti u raznim divljim srodnicima jabuke. Konvencionalni i monosortni uzgoj uzrokuje lakše stvaranje novih rasa patogena, a povećava se i rezistentnost štetnika na insekticide. Nove otporne sorte jabuka posjeduju gene otpornosti na ekonomski najvažnije bolesti i štetnike kao što su: fuzikladij, pepelnica, bakterijska palež i biljne uši. Oplemenjivanje podloga usmjereno je na unošenje otpornih gena prema uzročniku bakterijske paleži i raku korjenovog vrata. Otpornost jabuke na mrazove i niske temperature omogućuje sigurniju proizvodnju u ekstremnim temperaturnim uvjetima Najčešća metoda hibridizacije kojom se stvaraju otporne sorte je povratno križanje. Pirimidizacijom gena unosi se veći broj major gena otpornosti i poligenetske otpornosti na bolesti i štetnike. Upotrebom molekularnih markera omogućuje se uspješnija selekcija potomstava i odabir roditelja.
Abstract (english)
Nowadays, the apple (Malus x domestica Borkh.) is the most important fruit species of temperate climate zone. The importance of genetic variability within the genus Malus at breeding is presence of resistance genes in a variety of wild apples relatives. Conventional and monovarietal cultivation can easily create new races of the pathogen, and increase the resistance of pests to insecticides. New resistant apple varieties posses genes for resistance to economically important diseases and pests such as scab, powdery mildew, bacterial blight and aphids. Breeding rootstocks is focused on the introduction of resistant genes to fire blight and crown rot. Apple resistance to frosts and low temperatures allows safer production in extreme temperature conditions. The most common method of hybridization that create resistant varieties is a back crossing. A higher number of major resistance genes and polygenic resistance to disease and pests is introduced with gene pyramiding. Using molecular markers allows the successful selection of progeny and parental choice.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:204:458284
Study programmeTitle: Horticulture
Study programme type: university
Study level: graduate
Academic / professional title: magistar/ magistra inženjer/inženjerka hortikulture (magistar/ magistra inženjer/inženjerka hortikulture)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2016-12-15 10:46:12